Question

lets play \whats missing?\ work to find the missing amount in each equation.
equation 1: $0.40 + ? = $1.00
make an expression that shows one way to make $1.00 starting at $0.40.
$0.40 + $0.60
now, complete the equation.
$0.40 + $? = $1.00

Explanation:

Step1: Define the missing value

Let the missing amount be \( x \). The equation is \( \$0.40 + x = \$1.00 \).

Step2: Solve for \( x \)

To find \( x \), we subtract \( \$0.40 \) from both sides of the equation: \( x = \$1.00 - \$0.40 \).
Calculating the right - hand side, \( \$1.00-\$0.40 = \$0.60 \).

Answer:

\( \$0.60 \)